Introduce of LED Solar Road Stud

Solar Road Stud, set along the road surface, rain and fog weather for the night or under the direction of direct path, reflected by the inverse materials, housing, solar panels, LED, control device component, active and passive reflective properties of light induced visual facilities, often used in conjunction with the marking.

Solar Road Stud Features

Ordinary reflective reflective brightness spike only 300-400 MCD, the brightness of solar spike up to more than 2,000 MCD is 6-7 times the former, high-intensity light rain and fog can be worn at night, safe and effective to guide the direction for the driver.
Self-luminous, dynamic alerts
Solar spike frequency in some flashes in the night, and people are more sensitive to changes of visual, so the dynamic is very strong warning. Active light not only the maximum extent to avoid the interference of rain and fog, but also from the dependence on the car lights, visible from the farther, the better. Solar spike in rain and fog weather and in the corners, outlined the contours of the road, and then induced to eliminate safety hazards the driver line of sight play a very important role.

Solar Road Stud Work

During the day solar panels absorb sunlight, the solar energy into electricity, stored in a storage device (battery or capacitor) in the evening, the energy storage device automatically converted into light (via the photoelectric switch control), issued by LED light to outline the road profile, induced by the driver’s attention.

The location of the installation of solar spike can be divided into embedded and protruding type. The former tends to be used in the middle, which is generally used for edge lines. This is because the installation of solar energy spike in the middle of the compressive strength requirements are particularly high, in order to solve the problem, had to solar spike buried in the ground, exposing the ground only 5 mm. The use of solar energy spike at the edge of the line on the compression performance requirements are not particularly high, protruding the ground was still able to work effectively. Solar energy storage device according to the different spike can be divided into capacitive and battery type, the former life of up to five to seven years, which is usually the life of one year to three years. Because the embedded solar spike damage on the road much, but the cost is too high capacitance of solar spike, so the current is still the most widely used solar spike protruding battery.